Energy measuring and labeling apparatus at power penetration point
a labeling and energy measurement technology, applied in the integration of power network operation systems, transportation and packaging, ac network voltage adjustment, etc., can solve the problem of increasing the overall system cost based on adoption of multiple sensors, and limiting the acquisition of energy usage information for each load apparatus
Active Publication Date: 2019-10-08
ENCORED TECH
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Benefits of technology
The patent text proposes mechanisms for extracting energy usage information of each load apparatus at a power penetration point. One mechanism is to use a computer operation to measure signal information and directly transmit it to a server. Another mechanism is to develop an energy measuring apparatus with previous signal information processing, which can flexibly process, store, and manage massive data of the server and maintain resolution at a level to be distinguished for each of the individual load apparatuses while the server computer operates. Overall, the patent text proposes a simple robust mechanism for measuring and labeling energy usage information of a plurality of load apparatuses connected at a power penetration point and provides an active energy saving solution to a user based on energy usage information measurement for each load apparatus. It also prevents excessive time delay and rapid extension and actualization of a non-intrusive load monitoring energy saving solution without a burden of construction of a high-price system due to installation of multiple individual load apparatus monitoring apparatuses or branch circuit measuring apparatuses.
Problems solved by technology
When an energy measuring apparatus is installed for each load apparatus, it requires more installation space thereby increasing the overall system cost.
When the multiple sensors are used in the distribution board, the overall system cost increases based on adoption of the multiple sensors.
Moreover, there will be a limit in acquiring the energy usage information for each of the load apparatuses.
Method used
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[0026]The embodiments herein and the various features and advantageous details thereof are explained more fully with reference to the non-limiting embodiments that are illustrated in the accompanying drawings and detailed in the following description. Descriptions of well-known components and processing techniques are omitted so as to not unnecessarily obscure the embodiments herein. Also, the various embodiments described herein are not necessarily mutually exclusive, as some embodiments can be combined with one or more other embodiments to form new embodiments. The term “or” as used herein, refers to a non-exclusive or, unless otherwise indicated. The examples used herein are intended merely to facilitate an understanding of ways in which the embodiments herein can be practiced and to further enable those skilled in the art to practice the embodiments herein. Accordingly, the examples should not be construed as limiting the scope of the embodiments herein.
[0027]The embodiments her...
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Accordingly, the embodiments herein provide an energy measurement information labeling system at a power penetration point. The energy measurement information labeling system includes an energy measuring apparatus configured to collect power information including a power signal, at the power penetration point, for a plurality of load apparatuses. Further, the energy measuring apparatus is configured to generate and transmit a data set for each of the load apparatus which matches one of an operating status and a change pattern of operating status of each the load apparatus through a signal correlation depending on power usage features of the individual load apparatuses. Further, the energy measurement information labeling system includes a power information labeling server configured to receive the data set, and reclassify the data set according to the operating characteristics of each of the load apparatuses.
Description
TECHNICAL FIELD[0001]The present invention relates to an energy measuring and labeling system. More particularly related to a mechanism for individually measuring and labeling energy usage information of a plurality of load apparatus connected to a power penetration point.BACKGROUND[0002]An energy measuring apparatus, through an Advanced Metering Infrastructure (AMI), Automatic Meter Reading (AMR), a digital power meter, or the like in the prior arts, measures only total power usage information generated by a combination of individual load apparatuses. In order to extract energy usage information of each load apparatus, either multiple energy measuring apparatuses are to be installed or a single energy measuring apparatus with multiple sensors needs to be installed in a distribution board. When an energy measuring apparatus is installed for each load apparatus, it requires more installation space thereby increasing the overall system cost. When the multiple sensors are used in the d...
Claims
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IPC IPC(8): G01R21/133H02J3/14H02J7/00
CPCG01R21/133H02J3/14H02J2007/005Y02B70/3266Y04S20/242H02J2003/143Y02B70/3225Y04S20/222H02J2310/14H02J7/0048H02J7/0047Y02B70/30
Inventor CHOE, JONG-WOONGBAE, HYUNSU
Owner ENCORED TECH